The Anunnaki were the main deities worshiped by the Sumerians. Their name comes from An - the chief god, who rules all the other gods. They were celestial deities and according to Babylonian myths there were 300 Anunnaki guardians of the heavens and 300 Anunnaki guardians of the underworld. According to the ancients texts 445 thousand years ago the Gods Creators came to Earth.
At that time, there were only untamed animals, and very ancient, ancient version of the first people. Anunnaki also translates into 'those who came from heaven to earth'. They lived on the distant planet Nibiru, which orbits our solar system for a period of 3600 years.
